rdf:type |
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lifeskim:mentions |
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pubmed:issue |
1
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pubmed:dateCreated |
1989-7-7
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pubmed:abstractText |
Two reactive sequences of the pre-S regions of hepatitis B surface antigen were synthesized chemically and used in micro-ELISAs for the assay of pre-S1 and pre-S2 antigens in serum from patients with acute and chronic hepatitis B. Pre-S1 antigen correlated well with the presence of HBV-DNA and was no longer detectable on cessation of viral replication, after natural recovery and after successful treatment with alpha-interferon. Pre-S2 proteins were also lost after treatment with alpha-interferon. The results show that the assay of pre-S1 and pre-S2 proteins in serum provides additional useful markers for assessing patients with acute and chronic hepatitis B infection and for monitoring the response to treatment with interferon.
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pubmed:language |
eng
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pubmed:journal |
|
pubmed:citationSubset |
IM
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pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/Antibodies, Monoclonal,
http://linkedlifedata.com/resource/pubmed/chemical/DNA, Viral,
http://linkedlifedata.com/resource/pubmed/chemical/Hepatitis B Antibodies,
http://linkedlifedata.com/resource/pubmed/chemical/Hepatitis B Surface Antigens,
http://linkedlifedata.com/resource/pubmed/chemical/Interferon Type I,
http://linkedlifedata.com/resource/pubmed/chemical/Protein Precursors,
http://linkedlifedata.com/resource/pubmed/chemical/Viral Envelope Proteins,
http://linkedlifedata.com/resource/pubmed/chemical/presurface protein 1, hepatitis B...,
http://linkedlifedata.com/resource/pubmed/chemical/presurface protein 2, hepatitis B...
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pubmed:status |
MEDLINE
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pubmed:month |
May
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pubmed:issn |
0146-6615
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pubmed:author |
|
pubmed:issnType |
Print
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pubmed:volume |
28
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
47-51
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pubmed:dateRevised |
2004-11-17
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pubmed:meshHeading |
pubmed-meshheading:2723617-Amino Acid Sequence,
pubmed-meshheading:2723617-Antibodies, Monoclonal,
pubmed-meshheading:2723617-DNA, Viral,
pubmed-meshheading:2723617-Enzyme-Linked Immunosorbent Assay,
pubmed-meshheading:2723617-Hepatitis B,
pubmed-meshheading:2723617-Hepatitis B Antibodies,
pubmed-meshheading:2723617-Hepatitis B Surface Antigens,
pubmed-meshheading:2723617-Hepatitis B virus,
pubmed-meshheading:2723617-Humans,
pubmed-meshheading:2723617-Interferon Type I,
pubmed-meshheading:2723617-Molecular Sequence Data,
pubmed-meshheading:2723617-Nucleic Acid Hybridization,
pubmed-meshheading:2723617-Protein Precursors,
pubmed-meshheading:2723617-Viral Envelope Proteins
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pubmed:year |
1989
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pubmed:articleTitle |
Pre-S proteins in hepatitis B.
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pubmed:affiliation |
Scientific Development Group, Organon International BV, Oss, Netherlands.
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pubmed:publicationType |
Journal Article
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